讲解：

nostalgic memories
引起怀旧之情的回忆
a sense / wave / pang of nostalgia
怀旧感；一阵强烈的怀旧之情
She is filled with nostalgia for her own college days.
她对自己的大学时代充满了怀念之情。

professional

职业的；专业的
短语
professional qualifications / skills
专业资格/技能
professional standards / practice
专业水平；行业惯例

adopt a child
领养孩子
She was forced to have her baby adopted.
她被迫把婴儿给人收养。

refill sth
再装满；重新装满:
He refilled her glass.
他又给她斟满了一杯。

day off
不上班，休息
I've got three days off next week.
我下周有三天休假。